During the 1920s, which were also known as the roaring 20s, the stock market went up alot in that time frame. The stock market went up a lot until October 29th when the market crashed.
I think it’s b but I’m not sure
Your answer would be the Printing Press. It was invented by German Johannes Gutenberg.
Hope this helped.
Answer:
the haiti's people wanted their own independence and they thought their citizen independence was important
Explanation: